

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Adjustment range short-term delayed short-circuit release
- - -A
With integrated under voltage release
No
Integrated earth fault protection
No
Adjustment range undelayed short-circuit release
2000 - 4000A
Rated voltage
690 - 690V
Number of auxiliary contacts as normally closed contact
0
Overload release current setting
280.0 - 400A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Number of auxiliary contacts as change-over contact
0
Rated permanent current Iu
400A
Type of electrical connection of main circuit
Bolt connection
DIN rail (top hat rail) mounting optional
No
Suitable for DIN rail (top hat rail) mounting
No
With switched-off indicator
No
Number of poles
4
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as normally open contact
0
Position of connection for main current circuit
Front side
Type of control element
Toggle
Complete device with protection unit
Yes
Degree of protection (IP)
IP20
Motor drive integrated
No
Motor drive optional
Yes
From same serie
1SDA054447R1 | T5H 400 TMA 400-4000 4P F F

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Adjustment range short-term delayed short-circuit release
- .. -A
With integrated under voltage release
Integrated earth fault protection
Adjustment range undelayed short-circuit release
2000 .. 4000A
Rated voltage
690 .. 690V
Number of auxiliary contacts as normally closed contact
0
Overload release current setting
280.0 .. 400A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Number of auxiliary contacts as change-over contact
0
Rated permanent current Iu
400A
Type of electrical connection of main circuit
Bolt connection
DIN rail (top hat rail) mounting optional
Suitable for DIN rail (top hat rail) mounting
With switched-off indicator
Number of poles
4
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as normally open contact
0
Position of connection for main current circuit
Front side
Type of control element
Toggle
Complete device with protection unit
Degree of protection (IP)
IP20
Motor drive integrated
Motor drive optional
From same serie
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